I am a type of fault found in mid-oceanic ridges; people call me San Andreas. What am I?
A strike-slip fault
A reverse fault
A normal fault
I built the eastern part of Washington State into a broad, flat area. What am I?
Upper mantle
Fault-block mountains
Plateau basalts
I made carbonate rock dissolved by large amounts of groundwater in Yugoslavia. What topography am I?
Triest topography
Karst topography
Mammoth topography
I have an interesting history of upheaval, movement, and erosion. What am I?
Concretion
Alluvium
Angular unconformity
I am made of glacial deposits and elongated in the direction that the glacier flowed. What am I?
Drumlin
Meander
Crevasse
I am not steep, but I produce the basaltic rock that makes new land. What am I?
Pegmatite
Shield volcano
Composite volcano
I made ancient Egypt flourish as a wealthy civilization.
Graben
Tectonics
Flood plain
I look like a scar or a pit on the land, but I once had an active past. What am I?
Horst
Caldera
Phyllite
My shape comes from tectonic activity, exposed in a road cut. What am I?
A ravine
An anticline
A syncline
I am made of glacial sediments, People from Long Island, New York, USA, build their communities on me. What am I?
Wave-built terrace
End moraine
Tuff